Two-tone hair has been around for quite some time ... Below, see how nine celebrities rock multi-tonal hair color.

This attention-grabbing two-toned hair trend is sure to grab the ... “Your ashy is not my ashy,” explains Santo, a hair color might seem cool-toned to the untrained eye, but to a professional ...

The Pantone color of the year is also the perfect summer hair color. “Mocha shades are another favorite for people who have ...

Hayden Panettiere gave the two-toned hair trend a fruity upgrade ... Orellana showed off the color job via his own Instagram account, gushing that the makeover was perfect to “end the last ...

My star sign might be Cancer, but I didn't need a horoscope reading to know that the "Gemini" hair-color trend would be in my future. Named after the zodiac sign, the two-toned trend is expected ...